//
// Manta - Structural Variant and Indel Caller
// Copyright (c) 2013-2019 Illumina, Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
//

/// \file
/// \author Chris Saunders
///

#pragma once

#include <iosfwd>

#include "svgraph/SVLocus.hpp"

struct EdgeInfo {
  /// minimal ascii representation:
  void write(std::ostream& os) const;

  bool isSelfEdge() const { return (nodeIndex1 == nodeIndex2); }

  LocusIndexType locusIndex = 0;
  NodeIndexType  nodeIndex1 = 0;
  NodeIndexType  nodeIndex2 = 0;
};

std::ostream& operator<<(std::ostream& os, const EdgeInfo& ei);
